APA Style
KRIMMER, R. et al
(2021).
The Once-Only Principle: The TOOP Project
(
1)
.
Cham:
Springer Cham.
MLA Style
KRIMMER, Robert. et al.
"The Once-Only Principle: The TOOP Project".
1
Cham:
Springer Cham,
2021.
Text.